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BALDWIN · Engine Air Filter

PA3979

Air Element with Lid

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Stock checked October 2, 11:37 AM Eastern. Call before travelling so we can confirm what is still available.

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Air Element with Lid
Outside diameter
5 1/4 in.
Outside diameter (mm)
133.4
Inside diameter
9/16 in.
Length
11 1/2 in.
Length (mm)
292.1
Manufacturer part number
PA3979
GTIN
00791440060272

Baldwin replacement references: Kubota 17351-11080, 17351-11083

Baldwin PIES August 20, 2026 · Baldwin Product Guide July 24, 2026.

START WITH THE NUMBER YOU HAVE

CROSS-REFERENCE NUMBERS.

Manufacturer catalogs list the references below for PA3979. GK Industries-supplied references are identified in the note column. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

26 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSPA39791
CARQUEST834941
CHAMPION15237491
CHAMPIONLAF45141
CHAMPION LABORATORIESLAF45141
CLARCOR UKFMA00931
CLARCOR UKFMK00931
COOPERSAEM26301
DONALDSONP7772401
FLEETGUARDAF49911
FLEETRITEAFR849911
GRAINGER4ZTD61
GREYFRIARS1438A1
JURA (HIFI)SA127751
KOBELCO2446U280S21
KUBOTA17351110801
KUBOTA17351110831
KUBOTA17351324301
LUBER-FINERLAF45141
NAPA GOLD94941
SAKURAA88101
TECHNICAL FILTRATIONBSA49911
VIRGIS FILTERCH127751
WIX494941
WIX5494941
WOODGATEWGA11751

Sources: Baldwin Specs & Interchange · July 27, 2026; GK Industries PIES · August 21, 2026, where identified. Reference quantity is part of the manufacturer’s cross-reference, not store stock.

CHECK THE EQUIPMENT. CHECK THE ENGINE.

APPLICATIONS & EQUIPMENT.

Kubota Equipment

Baldwin Product Guide summary. This description does not establish fit for every model from each manufacturer.

Call with your equipment model, engine and the number on the existing filter. Our counter will help verify the application.

A REAL COUNTER. CLOSE TO HOME.

YOUR LOCAL FILTER PEOPLE.

Bring the number off your old filter, or your equipment and engine details. We’ll help check the match.